公开(公告)号：US11760023B2

公开(公告)日：2023-09-19

申请号：US17672032

申请日：2022-02-15

Applicant: Voxeljet AG

Inventor： Daniel Günther ,  Christian Wehrmann ,  Wolfgang Mühlbauer

IPC: B29C64/35 ,  B33Y40/00 ,  B29C64/209 ,  B29C64/165

CPC classification number: B29C64/35 ,  B29C64/165 ,  B29C64/209 ,  B33Y40/00

Abstract: The invention relates to a method and a device for parking or maintaining a print head, such as a print head used for layer-by-layer manufacture of shaped parts. The print head applies a binder during the manufacture and requires parking or maintenance.

公开(公告)号：US20230131987A1

公开(公告)日：2023-04-27

申请号：US18145466

申请日：2022-12-22

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Ulrich Recknagel ,  Florian Mögele

IPC: B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y30/00 ,  B29C64/245 ,  B29C64/295

Abstract: The invention relates to a method, a device and a binding agent system for producing three-dimensional models.

公开(公告)号：US20220184886A1

公开(公告)日：2022-06-16

申请号：US17553944

申请日：2021-12-17

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Johannes Günther

IPC: B29C64/153 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y40/00 ,  B29C64/165 ,  B29C64/214 ,  B33Y30/00

Abstract: The invention relates to a 3D printing method and, in particular, a device and a method for setting an overfeed.

公开(公告)号：US20210162633A1

公开(公告)日：2021-06-03

申请号：US17170023

申请日：2021-02-08

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Anton Gruber

IPC: B29C33/38 ,  B28B7/34 ,  B28B7/36 ,  B33Y80/00 ,  B28B7/38 ,  B33Y40/00 ,  B29C64/153 ,  B33Y10/00 ,  B28B1/14 ,  B29C33/56

Abstract: The invention relates to a casting mold, in particular for use in cold casting methods, which is produced with the aid of a powder-based layering method, the final casting mold having a treated surface.

公开(公告)号：US10682809B2

公开(公告)日：2020-06-16

申请号：US15538019

申请日：2015-12-18

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Johannes Günther ,  Christoph Scheck

IPC: B29C64/165 ,  B29C64/295 ,  B29C64/35 ,  B29C67/00

Abstract: The invention relates to a method and an apparatus for producing three-dimensional models by layering in a high-speed sintering process.

公开(公告)号：US20190084229A1

公开(公告)日：2019-03-21

申请号：US16082436

申请日：2017-03-08

Applicant: Voxeljet AG

Inventor： Daniel Günther

IPC: B29C64/245 ,  B29C64/165 ,  B29C64/182 ,  B29C64/209 ,  B29C64/227

Abstract: The invention relates to a method and a device for producing 3D shaped parts (300), comprising a plurality of construction field tools (500), which are arranged in a movable manner, and at least one layer unit (800) which is arranged in a movable manner.

公开(公告)号：US20180333781A1

公开(公告)日：2018-11-22

申请号：US16034724

申请日：2018-07-13

Applicant: VOXELJET AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Andreas Dominik Hartmann

IPC: B22F3/105 ,  B29C64/165 ,  B29C64/153 ,  B33Y10/00

CPC classification number: B22F3/1055 ,  B22F3/105 ,  B22F2003/1056 ,  B29C64/153 ,  B29C64/165 ,  B33Y10/00 ,  Y02P10/295

Abstract: The present invention relates to a method and a device for producing three-dimensional objects based on computer-provided data. Material is extruded on a surface of a workpiece (e.g., in two-dimensions). The workpiece is then moved incrementally so that additional material can be extruded on the new surface of the work piece. These steps are repeated until the 3-dimensional object is completed. The present invention also relates to a device including an extruder system for extruding a build material in multiple directions on a surface of a workpiece, and a conveying component for moving the workpiece incrementally for extruding additional material on the new surface. The method and device preferably allows for the continuous construction of three-dimensional objects.

公开(公告)号：US20180141271A1

公开(公告)日：2018-05-24

申请号：US15574988

申请日：2016-05-18

Applicant: Voxeljet AG

Inventor： Daniel Günther ,  Florian Mögele

IPC: B29C64/165 ,  B29C64/245 ,  B33Y10/00

CPC classification number: B29C64/165 ,  B29C64/245 ,  B29K2086/00 ,  B33Y10/00

Abstract: The invention relates to a method, a device, a binder system, and a material system for producing components using layering technology, wherein the temperature in the building space and/or in the applied material is set to at least 70° C. and maintained for at least 2 hours. Areas on which binder has been selectively applied, solidify and form the component.

公开(公告)号：US20170210037A1

公开(公告)日：2017-07-27

申请号：US15500258

申请日：2015-07-30

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Anton Gruber

IPC: B29C33/38 ,  B33Y80/00 ,  B29C33/56 ,  B28B7/34 ,  B28B1/14 ,  B28B7/36 ,  B33Y10/00 ,  B29C67/00

CPC classification number: B29C33/3842 ,  B28B1/14 ,  B28B7/346 ,  B28B7/348 ,  B28B7/36 ,  B28B7/38 ,  B29C33/38 ,  B29C33/3807 ,  B29C33/56 ,  B29C64/153 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y80/00

Abstract: The invention relates to a casting mold, in particular for use in cold casting methods, which is produced with the aid of a powder-based layering method, the final casting mold having a treated surface.

公开(公告)号：US20160263828A1

公开(公告)日：2016-09-15

申请号：US15029759

申请日：2014-10-29

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Ulrich Recknagel ,  Florian Mögele

IPC: B29C67/00

Abstract: The invention relates to a method, a device and a binding agent system for producing three-dimensional models.

Abstract translation: 本发明涉及用于生产三维模型的方法，装置和结合剂系统。